生产环境搭建了集群，现在使用命令（obd cluster display myoceanbase）查看集群状态，提示以下错误。使用trace查看的详细内容也是这些。
[root@iZ2zehpm51eztcloszmsmwZ ~]# obd cluster display myoceanbase
Get local repositories and plugins x
[ERROR] Another app is currently holding the obd lock.
Trace ID: a4d3f822-8f04-11f0-a9c9-00163e0320a8
If you want to view detailed obd logs, please run: obd display-trace a4d3f822-8f04-11f0-a9c9-00163e0320a8